US Navy retires S-3B Viking anti submarine warfare jet

U.S. Navy retired its last Lockheed Martin S-3B Viking anti submarine warfare aircraft, after more than 40 years of service. The last Viking was launched one last time from the runway at Naval Base Ventura County, Point Mugu, California, on Jan. 11. Originally introduced in 1974 as a replacement for the S-2 Tracker, the Viking has ranged far from its anti-submarine warfare roots to perform